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(665481) 2009PW21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09805 5.187e-08 au
e 0.156471 8.486e-08
i 5.472 8.325e-06 deg
Ω 166.345 6.28e-05 deg
ω 183.736 6.749e-05 deg
M 235.425 1.997e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6133 au
Aphelion 3.5828 au
Asc. node-Earth separation 2.58928 au
Desc. node-Earth separation 1.60729 au
Earth MOID 1.60714 au
Orbital period 1991.73 days
Date of orbit computation  apr 23 22:08
Observational summary
Optical observations (Discarded) 183 (1)
Radar observations (Discarded) 0 (0)
Arc length 5818.27 days
Unobserved 425 days

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Ephemeris at epoch 60451 MJD
Right Ascension 211.456 deg
Declination -6.30026 deg
V Magnitude 21.58 mag
Solar Elongation -150.81 deg
Galactic Latitude 52.03 deg
Rate 0.15 deg/day
Direction -71.563 deg

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